67706400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28211}}^1$

素因数の和:28234

約数の個数: 72

約数和(自身を含む): 220392144

約数和(自身を除く): 152685744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 28211, 56422, 84633, 112844, 141055, 169266, 225688, 282110, 338532, 423165, 451376, 564220, 677064, 705275, 846330, 902752, 1128440, 1354128, 1410550, 1692660, 2115825, 2256880, 2708256, 2821100, 3385320, 4231650, 4513760, 5642200, 6770640, 8463300, 11284400, 13541280, 16926600, 22568800, 33853200, 67706400]

約数ペア:

[(1, 67706400), (2, 33853200), (3, 22568800), (4, 16926600), (5, 13541280), (6, 11284400), (8, 8463300), (10, 6770640), (12, 5642200), (15, 4513760), (16, 4231650), (20, 3385320), (24, 2821100), (25, 2708256), (30, 2256880), (32, 2115825), (40, 1692660), (48, 1410550), (50, 1354128), (60, 1128440), (75, 902752), (80, 846330), (96, 705275), (100, 677064), (120, 564220), (150, 451376), (160, 423165), (200, 338532), (240, 282110), (300, 225688), (400, 169266), (480, 141055), (600, 112844), (800, 84633), (1200, 56422), (2400, 28211)]